The Harry Whitfield Harnish collection a checklist of glass negatives, slide plates, film negatives and prints depicting sceneries, people and edifices from Northern Luzon to Zamboanga (1898-1907) - University of the Philippines. Library (Quezon City The Library, 1972)
(Research guide / The Library, University of the Philippines ; no.24)
Keywords: Harnish, Harry Whitfield -- Photograph collections; Philippines -- Description and travel